# Concept | Erevan vs Haybeer.am

The clearest difference is device support: Concept | Erevan at 4 against Haybeer.am's 2. Concept | Erevan also leads on iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Concept | Erevan | Haybeer.am |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 43 MB | 0 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Roman Ginovich](https://appshunter.io/developer/1525550118) | [Marine Poghosyan](https://appshunter.io/developer/1867585596) |

## What reviewers say

### Concept | Erevan

[App page](https://appshunter.io/ios/app/concept-erevan/id6477534104)

**Features:** macOS Compatibility

**In-app purchases:** none


### Haybeer.am

[App page](https://appshunter.io/ios/app/haybeeram/id6759348296)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Concept | Erevan free?

Concept | Erevan is free to download, with no in-app purchases.

### Is Haybeer.am free?

Haybeer.am is free to download, with no in-app purchases.

### Do Concept | Erevan or Haybeer.am have ads?

Neither Concept | Erevan nor Haybeer.am shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*